In regards to uname -m: x86_64 GNU/Linux indicates that you've a 64bit Linux kernel running. If you use see i386/i486/i586/i686 it is a 32 bit kernel. To determine if the hardware is capable of …

It does not have Linux user land tools (only a very small subset). On Android, I think 64-bit support is consistent in the base OS, so cat /proc/$$/maps will let you know whether the system is 64 …

Apr 25, 2020 · 1 I need in a bash script to detect the architecture of the current Linux. I see sometimes uname is giving the info but is tricky. It depends of the system to show it in one …

1 $ cat /proc/cpuinfo $ lscpu These give similar info in different formats and include architecture details like 32b mode memory address size byte order, specific cpu model and the available …

Dec 17, 2023 · I get access to some xeon machines for checking performance. I want to find out what architecture they are using such as Haswell, Sandybridge , Ivybridge. Is there a …

Linux is robust in this regard, but it's still possible for any kernel subsystem to write over the memory of any other kernel subsystem, either purposefully or accidentally. The microkernel …

Dec 15, 2018 · I see the term i386 instead of x86 in many places related to Linux. As of my knowledge, they are not interchangeable. x86 is a family of instruction set architectures where …

If there's /lib/ld-linux-x86-64.so.2 or /lib64/ld-linux-x86-64.so.2 then you have at least basic 64-bit (amd64) support. file /bin/ls will tell you what architecture utilities are compiled from (usually, …

Jan 24, 2015 · On Debian and derivatives, dpkg --print-architecture will output the primary architecture of the machine it’s run on. This will be armhf on a machine running 32-bit ARM …

Apr 6, 2016 · I'm writing a program in Java and I need to determine the architecture for which Linux was compiled. I need something like uname -m, but without running any program, but …